{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-36889 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-36889 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-36889 is a low-severity cross-site scripting vulnerability in tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin), published on 20 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-36889 and fix it if it is affected.\n\nWhat it is: CVE-2021-36889 is a low-severity cross-site scripting vulnerability in tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin), published on 20 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-36889 in the wild and no public exploit code.\n\nAffected product: tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin). No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-36889/ (Markdown: https://insights.sbomify.com/CVE-2021-36889/index.md)","id":"CVE-2021-36889","markdown":"https://insights.sbomify.com/CVE-2021-36889/index.md","name":"CVE-2021-36889","record":{"aliases":["GHSA-h2mr-r867-cxv6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Authenticated attackers can inject malicious scripts into the tarteaucitron.js WordPress plugin, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"tarteaucitron.js_-_cookies_legislation_\\\u0026_gdpr","vendor":"tarteaucitron.js_-_cookies_legislation_\\\u0026_gdpr_project"}],"cvss":{"score":3.4,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Multiple Stored Authenticated Cross-Site Scripting (XSS) vulnerabilities were discovered in tarteaucitron.js – Cookies legislation \u0026 GDPR WordPress plugin (versions \u003c= 1.6).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Cross-site scripting in tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin)","id":"CVE-2021-36889","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"WordPress Social Share Buttons by Supsystic plugin \u003c= 2.2.2 - Cross-Site Request Forgery (CSRF) vulnerability","id":"CVE-2021-36890"},"packages":[],"prev":{"headline":"Missing authorization in Image Hover Effects Ultimate (WordPress plugin)","id":"CVE-2021-36888"},"products":["tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin)"],"published":"2021-12-20","related":[{"cvss_score":6.1,"headline":"Cross-site request forgery in tarteaucitron.js – Cookies legislation \u0026 GDPR (WordPress plugin)","id":"CVE-2021-36887","kev_date_added":null,"published":"2021-12-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-28","vendors":["Tarteaucitron"]},"summary":"Authenticated attackers can inject malicious scripts into the tarteaucitron.js WordPress plugin, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2021-36889/"}